Movable base of cutting machine

Abstract

The utility model belongs to the technical field of cutting machine bases, and particularly relates to a cutting machine moving base which comprises a supporting seat, a connecting plate arranged at the top of the supporting seat, a mounting groove formed in the lower portion of the front face of the supporting seat, a mounting block arranged in the mounting groove, a mounting plate arranged at the bottom of the mounting block, and universal wheels arranged at the bottom of the mounting plate. A positioning groove is formed in one side of the mounting plate. Through mutual cooperation of the supporting seat, the supporting frame, the fixing block, the electric push rod, the limiting block, an extension plate and a pressure spring, the size of the base can be adjusted, the application range of the device is widened, and through mutual cooperation of the supporting seat, a mounting groove, a mounting block, a mounting plate, universal wheels, a positioning groove, a mounting frame, a telescopic groove, a connecting rod, a pull block, a pull block and a spring, the service life of the device is prolonged. The universal wheels are arranged in a detachable mode, and the problem that when the universal wheels are damaged and fail, much time and energy need to be consumed for mounting or dismounting the universal wheels is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machine bases, in particular to a cutting machine movable base. Background Art

[0002] Cutting machines are divided into flame cutting machines, plasma cutting machines, laser cutting machines, water jet cutting machines, etc. Laser cutting machines have the highest efficiency, the highest cutting accuracy, and generally small cutting thickness. Plasma cutting machines also have a fast cutting speed and a certain slope on the cutting surface. Flame cutting machines are designed for thicker carbon steel materials. With the development of modern mechanical processing industry, the requirements for cutting quality and accuracy are constantly increasing, and the requirements for improving production efficiency, reducing production costs, and having highly intelligent automatic cutting functions are also increasing. At present, cutting machines are generally installed on the base when in use;

[0003] The existing patent number CN215698996U discloses a laser cutting machine base, which relates to the field of laser cutting machines. The utility model includes a shell, a buffer device, a steering device, a support device and a control device. One side surface of several buffer bases is connected to one side surface of the bottom plate, one side surface of several hydraulic devices is connected to one side surface of the top plate, one side surface of the bottom plate is provided with several mounting holes, one side surface of the second threaded tube is connected to one side surface of the top plate, and one side surface of the box is connected to one side surface of the top plate. The utility model is a laser cutting machine base, which installs the laser cutting machine on the top plate, controls the forward and reverse rotation of the motor by raising and lowering buttons, thereby controlling the lifting and lowering of the top plate. When the device needs to move, the nut is rotated to extend the first threaded rod and the pulley contacts the ground. It is simple and convenient, the device is simple and flexible, and it is convenient for the staff to operate and maintain, which solves the problem that the laser cutting machine is not easy to adjust the height and move, and improves the work efficiency.

[0004] The prior art has the following problems:

[0005] 1. The size of the existing mobile base of the cutting machine is fixed and cannot be adjusted. This also means that when cutting machines of different models and sizes are used, a matching base needs to be used for installation, which increases the cost of use and is less practical;

[0006] 2. The universal wheels of the existing cutting machine mobile base are mostly fixedly connected to the base. This also means that when the universal wheels are damaged or malfunction, the staff needs to spend more time and energy to install or remove them, which reduces work efficiency and cannot meet the use requirements. Utility Model Content

[0007] In view of the shortcomings of the prior art, the utility model provides a mobile base for a cutting machine, which solves the problem that the size of the current cutting machine is fixed and cannot be adjusted. This also leads to the need to use a matching base for installation operations when using cutting machines of different models and sizes, and when the universal wheel is damaged and malfunctions, it requires staff to spend more time and energy to install or dismantle it.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile base of a cutting machine, comprising a support base, a connecting plate is arranged on the top of the support base, a mounting groove is provided at the lower front side of the support base, a mounting block is provided inside the mounting groove, a mounting plate is provided at the bottom of the mounting block, a universal wheel is provided at the bottom of the mounting plate, a positioning groove is provided on one side of the mounting plate, a mounting frame is provided at the bottom of the support base on one side of the mounting plate, a telescopic groove is provided on one side of the mounting frame, a connecting rod is provided inside the telescopic groove, a pulling block is provided at one end of the connecting rod, a positioning block is provided at the other end of the connecting rod, a spring is provided on one side of the outer surface of the connecting rod, and an adjustment component is provided in the middle of one side of the support base;

[0009] The adjustment component includes a support frame, a fixed block is arranged in the middle of the support frame, an electric push rod is arranged on one side of the fixed block, a limiting block is arranged at one end of the electric push rod, an extension plate is arranged on one side of the limiting block, and a compression spring is arranged on one side of the outer surface of the extension plate.

[0010] As a preferred technical solution of the utility model, the mounting groove is slidably connected to the outer surface of the mounting block, the mounting block and the mounting plate are integrated, the size of the mounting plate is matched with the size of the mounting frame, and the mounting frame is installed on the support seat by a fixed connection.

[0011] As a preferred technical solution of the utility model, the front side of the telescopic slot is arranged in a convex shape, and the position of the telescopic slot and the position of the positioning slot are arranged to correspond to each other.

[0012] As a preferred technical solution of the utility model, one end of the connecting rod is fixedly connected to the pull block, and the other end of the connecting rod passes through the telescopic slot and the spring to be connected to the positioning block, and the spring is installed on the side wall of the positioning block by welding.

[0013] As a preferred technical solution of the utility model, the two ends of the electric push rod are respectively installed on the fixed block and the side wall of the limit block through fixed connection. There are several groups of electric push rods, and the electric push rods are arranged on both sides of the fixed block in pairs.

[0014] As a preferred technical solution of the utility model, one end of the extension plate is fixedly connected to a limit block, and the other end of the extension plate passes through a compression spring and a support frame and is connected to a support seat, and the size of the limit block is adapted to the size of the support frame.

[0015] As a preferred technical solution of the utility model, one end of the compression spring is fixedly connected to the limit block, and the other end of the compression spring is fixedly connected to the support frame, and the size of the compression spring is adapted to the size of the extension plate.

[0016] Compared with the prior art, the utility model provides a cutting machine movable base, which has the following beneficial effects:

[0017] 1. A mobile base for a cutting machine is provided with a support seat, a support frame, a fixed block, an electric push rod, a limit block, an extension plate and a compression spring. When the size needs to be adjusted, the electric push rod is started to make the limit block squeeze the compression spring, thereby driving the support seat connected to the extension plate to move and expand horizontally toward the outside of the support frame so as to adjust the size of the base. This design makes the size of the base adjustable, improves the application range of the device, avoids the problem of using a matching base for installation operation when using cutting machines of different models and sizes, reduces the cost of use, and is highly practical.

[0018] 2. The mobile base of the cutting machine is provided with a support seat, a mounting slot, a mounting block, a mounting plate, a universal wheel, a positioning slot, a mounting frame, a telescopic slot, a connecting rod, a pulling block, a pulling block and a spring. When installing the universal wheel, the pulling block is first pulled to make the positioning block squeeze the spring, thereby driving the positioning block to retract into the telescopic slot, and then the mounting block is pushed to move backward along the mounting slot on the support seat, so that the mounting plate can be inserted into the mounting frame, and then the pulling block is released, and the positioning block is pushed to reset by the elastic force of the spring and fits into the positioning slot on the mounting plate to complete the installation operation. When the universal wheel is damaged or fails, the operation can be repeated, and the pulling block can be pulled to make the positioning block squeeze the spring and then detach from the mounting plate, so that the universal wheel can be directly taken out to complete the disassembly operation. This design makes the universal wheel detachable, avoids the problem of spending more time and energy on installation or disassembly when the universal wheel is damaged or fails, improves work efficiency, and meets use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 It is an enlarged view of the structure at A of the utility model;

[0022] Figure 4 This is a schematic diagram of the bottom structure of the support seat of the utility model;

[0023] Figure 5 This is a schematic diagram of the installation structure of the adjustment component of the utility model.

[0024] In the figure: 1. support seat; 2. connecting plate; 3. mounting slot; 4. mounting block; 5. mounting plate; 6. universal wheel; 7. positioning slot; 8. mounting frame; 9. telescopic slot; 10. connecting rod; 11. pulling block; 12. positioning block; 13. spring; 14. adjusting assembly; 141. supporting frame; 142. fixing block; 143. electric push rod; 144. limiting block; 145. extension plate; 146. compression spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 , In this embodiment: A mobile base of a cutting machine comprises a support base 1, a connecting plate 2 is arranged on the top of the support base 1, which is convenient for connecting the base with the cutting machine through the connecting plate 2, and installing and fixing the base, a mounting groove 3 is opened at the lower front of the support base 1, a mounting block 4 is arranged inside the mounting groove 3, a mounting plate 5 is arranged at the bottom of the mounting block 4, a universal wheel 6 is arranged at the bottom of the mounting plate 5, a positioning groove 7 is opened on one side of the mounting plate 5, a mounting frame 8 is arranged at the bottom of the support base 1 on one side of the mounting plate 5, a telescopic groove 9 is opened on one side of the mounting frame 8, a connecting rod 10 is arranged inside the telescopic groove 9, a pulling block 11 is arranged at one end of the connecting rod 10, a positioning block 12 is arranged at the other end of the connecting rod 10, a spring 13 is arranged on one side of the outer surface of the connecting rod 10, and an adjusting component 14 is arranged in the middle of one side of the support base 1, which is convenient for supporting and fixing the adjusting component 14 through the support base 1, so as to improve the stability of the adjusting component 14;

[0027] The adjustment component 14 includes a support frame 141, a fixed block 142 is arranged in the middle of the support frame 141, an electric push rod 143 is arranged on one side of the fixed block 142, and the model is EC50T-L5-100-BC. A limiting block 144 is arranged at one end of the electric push rod 143, and an extension plate 145 is arranged on one side of the limiting block 144. The extension plate 145 is limited by the limiting block 144 to improve the stability of the extension plate 145, and a compression spring 146 is arranged on one side of the outer surface of the extension plate 145.

[0028] In this embodiment, the mounting groove 3 is slidably connected to the outer surface of the mounting block 4, the mounting block 4 is integrated with the mounting plate 5, the size of the mounting plate 5 is adapted to the size of the mounting frame 8, and the mounting frame 8 is mounted on the support seat 1 by a fixed connection;

[0029] Specifically, by pushing the mounting block 4 to move backward along the mounting groove 3 on the support seat 1, the mounting plate 5 can be inserted into the mounting frame 8 to limit and fix the mounting plate 5;

[0030] In this embodiment, the front side of the telescopic slot 9 is arranged in a convex shape, and the position of the telescopic slot 9 and the position of the positioning slot 7 are arranged corresponding to each other;

[0031] Specifically, the positioning block 12 in the telescopic slot 9 is aligned with the positioning slot 7 to provide conditions for the connection between the two;

[0032] In this embodiment, one end of the connecting rod 10 is fixedly connected to the pull block 11, and the other end of the connecting rod 10 passes through the telescopic slot 9 and the spring 13 and is connected to the positioning block 12. The spring 13 is installed on the side wall of the positioning block 12 by welding;

[0033] Specifically, the positioning block 12 is pushed by the elastic force of the spring 13 to fit into the positioning groove 7 on the mounting plate 5, thereby reinforcing the connection between the support seat 1 and the universal wheel 6 and improving the stability and firmness of the universal wheel 6;

[0034] In this embodiment, both ends of the electric push rod 143 are respectively fixedly connected and installed on the side walls of the fixed block 142 and the limit block 144. There are several groups of electric push rods 143, and the electric push rods 143 are arranged on both sides of the fixed block 142 in pairs.

[0035] Specifically, it is convenient to install and fix the electric push rod 143, improve the stability and firmness of the electric push rod 143, and at the same time, the electric push rod 143 provides a driving force for driving the limit block 144 to move;

[0036] In this embodiment, one end of the extension plate 145 is fixedly connected to the limit block 144, and the other end of the extension plate 145 passes through the compression spring 146 and the support frame 141 and is connected to the support seat 1. The size of the limit block 144 is adapted to the size of the support frame 141;

[0037] Specifically, the extension plate 145 is limited by the limit block 144 to prevent the extension plate 145 from being separated from the inside of the support frame 141. At the same time, the size of the base can be adjusted by cooperating with the support frame 141 to improve the application range of the device.

[0038] In this embodiment, one end of the compression spring 146 is fixedly connected to the limit block 144, and the other end of the compression spring 146 is fixedly connected to the support frame 141. The size of the compression spring 146 is adapted to the size of the extension plate 145.

[0039] Specifically, when the electric push rod 143 contracts, the elastic force of the compression spring 146 pushes the extension plate 145 on the limit block 144 to synchronously displace and reset, thereby improving the stability of the extension plate 145 during displacement.

[0040] The working principle and use process of the utility model: when the size needs to be adjusted, the electric push rods 143 on both sides of the fixed block 142 are started, so that the limit block 144 connected to the extension plate 145 squeezes the compression spring 146 in the support frame 141, thereby driving the support seat 1 to move and expand along the outer side of the support frame 141 in the horizontal adjustment component 14, so as to adjust the size of the base. When installing the universal wheel 6, first pull the pull blocks 11 on both sides of the mounting frame 8, so that the positioning block 12 squeezes the spring 13 on the outer surface of the connecting rod 10, thereby driving the positioning block 12 is retracted into the telescopic slot 9, and then the mounting block 4 on the mounting plate 5 is pushed to move backward along the mounting slot 3 on the support seat 1, so that the mounting plate 5 can be inserted into the mounting frame 8, and then the pull block 11 is released, and the positioning block 12 is pushed back to its original position by the elastic force of the spring 13, and is engaged with the positioning slot 7 on the mounting plate 5, and the installation operation can be completed. When the universal wheel 6 is damaged and fails, the operation can be repeated. By pulling the pull block 11, the positioning block 12 squeezes the spring 13 and then detaches from the mounting plate 5, the universal wheel 6 can be directly taken out to complete the disassembly operation.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cutting machine mobile base, comprising a support base (1), characterized in that: The support seat (1) is provided with a connecting plate (2) at the top, a mounting groove (3) is provided at the lower front of the support seat (1), a mounting block (4) is provided inside the mounting groove (3), a mounting plate (5) is provided at the bottom of the mounting block (4), a universal wheel (6) is provided at the bottom of the mounting plate (5), a positioning groove (7) is provided on one side of the mounting plate (5), a mounting frame (8) is provided at the bottom of the support seat (1) and located on one side of the mounting plate (5), a telescopic groove (9) is provided on one side of the mounting frame (8), a connecting rod (10) is provided inside the telescopic groove (9), a pulling block (11) is provided at one end of the connecting rod (10), a positioning block (12) is provided at the other end of the connecting rod (10), a spring (13) is provided on one side of the outer surface of the connecting rod (10), and an adjustment component (14) is provided in the middle of one side of the support seat (1); The adjustment component (14) comprises a support frame (141), a fixed block (142) is arranged in the middle of the support frame (141), an electric push rod (143) is arranged on one side of the fixed block (142), a limit block (144) is arranged on one end of the electric push rod (143), an extension plate (145) is arranged on one side of the limit block (144), and a compression spring (146) is arranged on one side of the outer surface of the extension plate (145).

2. The cutting machine movable base according to claim 1, characterized in that: The mounting groove (3) is slidably connected to the outer surface of the mounting block (4); the mounting block (4) and the mounting plate (5) are integrally arranged; the size of the mounting plate (5) matches the size of the mounting frame (8); and the mounting frame (8) is mounted on the support seat (1) by a fixed connection.

3. The cutting machine movable base according to claim 1, characterized in that: The front side of the telescopic slot (9) is arranged in a convex shape, and the position of the telescopic slot (9) and the position of the positioning slot (7) are arranged to correspond to each other.

4. The cutting machine movable base according to claim 1, characterized in that: One end of the connecting rod (10) is fixedly connected to the pull block (11), and the other end of the connecting rod (10) passes through the telescopic slot (9) and the spring (13) to be connected to the positioning block (12), and the spring (13) is installed on the side wall of the positioning block (12) by welding.

5. The cutting machine movable base according to claim 1, characterized in that: The two ends of the electric push rod (143) are respectively mounted on the side walls of the fixed block (142) and the limit block (144) through fixed connection. There are several groups of the electric push rods (143). The electric push rods (143) are arranged in pairs on both sides of the fixed block (142) opposite to each other.

6. The cutting machine movable base according to claim 1, characterized in that: One end of the extension plate (145) is fixedly connected to the limit block (144), and the other end of the extension plate (145) passes through the compression spring (146) and the support frame (141) to be connected to the support seat (1), and the size of the limit block (144) is compatible with the size of the support frame (141).

7. The cutting machine movable base according to claim 1, characterized in that: One end of the compression spring (146) is fixedly connected to the limit block (144), and the other end of the compression spring (146) is fixedly connected to the support frame (141). The size of the compression spring (146) is compatible with the size of the extension plate (145).

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